20083329972

素因数分解:

$2^2\times 3^3\times {\mathrm{9949}}^1\times {\mathrm{18691}}^1$

素因数の和:28653

約数の個数: 48

約数和(自身を含む): 52075912000

約数和(自身を除く): 31992582028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9949, 18691, 19898, 29847, 37382, 39796, 56073, 59694, 74764, 89541, 112146, 119388, 168219, 179082, 224292, 268623, 336438, 358164, 504657, 537246, 672876, 1009314, 1074492, 2018628, 185956759, 371913518, 557870277, 743827036, 1115740554, 1673610831, 2231481108, 3347221662, 5020832493, 6694443324, 10041664986, 20083329972]

約数ペア:

[(1, 20083329972), (2, 10041664986), (3, 6694443324), (4, 5020832493), (6, 3347221662), (9, 2231481108), (12, 1673610831), (18, 1115740554), (27, 743827036), (36, 557870277), (54, 371913518), (108, 185956759), (9949, 2018628), (18691, 1074492), (19898, 1009314), (29847, 672876), (37382, 537246), (39796, 504657), (56073, 358164), (59694, 336438), (74764, 268623), (89541, 224292), (112146, 179082), (119388, 168219)]